Rather, my point is how the ordinance seems to deliberately marginalize defensive purposes for gun ownership. Sporting purposes are labeled legitimate, and other purposes, including defensive ones, are labeled illegitimate. And of course if that is broadly done and broadly accepted -- once people buy into the notion that the legitimacy of gun use rests on its "sporting" applications -- further steps towards broader gun and ammunition bans become much easier. After all, the only thing that would be at stake in such bans would be "sport"; how can that measure up against the supposed crime-fighting (or even accident-fighting) benefits of gun control? Why not require that all guns and ammunition be stored at the range or at the hunting lodge, and never at home? Why not even ban the sport altogether, in the interests of saving lives?
Volokh is always interesting ...